https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-04-27T18:47:08.872410Z 2022-04-27T18:47:58.870708Z s3://sentinel-s1-l1c/GRD/2022/4/27/IW/DV/S1A_IW_GRDH_1SDV_20220427T184733_20220427T184758_042963_052111_65E8 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2022-04-27T18:47:33.871559Z 2022-04-27T18:47:58.870708Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220427T205431_V20220427T170259_20220427T202029.EOF 347.6906262467131 693000 Copernicus Ground Segment 2022-04-27T21:35:14.504785Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220427T184733_20220427T184758_042963_052111_65E8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.199554119062064 21.51546739921277,-10.610142122861967 21.62243744693444,-10.010903362176874 21.72889121783511,-9.410274628230255 21.833265860116313,-8.820723526186502 21.933443872280424,-9.114609256888645 23.43973754372795,-9.710099021429455 23.340698024604535,-10.31691414031317 23.237290076883856,-10.924142082858726 23.13130777386317,-11.52252426639318 23.024415921044795,-11.355887524418907 22.239581293271595,-11.199554119062064 21.51546739921277)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82305119294048 46.05154286018158 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2022/4/27/IW/DV/S1A_IW_GRDH_1SDV_20220427T184708_20220427T184733_042963_052111_BB26 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2022-04-27T18:47:08.872410Z 2022-04-27T18:47:33.870070Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220427T205431_V20220427T170259_20220427T202029.EOF 347.7421759542658 693000 Copernicus Ground Segment 2022-04-27T21:34:58.533187Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220427T184708_20220427T184733_042963_052111_BB26 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.888371146123974 20.004137601850942,-10.299774608730115 20.11262800145634,-9.705991001062202 20.219937014569588,-9.11164925541865 20.325194975696114,-8.529690105902242 20.42616609934483,-8.670477026299977 21.14948263239755,-8.820723526186502 21.933443872280424,-9.410274628230255 21.833265860116313,-10.010903362176874 21.72889121783511,-10.610142122861967 21.62243744693444,-11.199554119062064 21.51546739921277,-11.152409352064709 21.273185693257087,-11.07805414740098 20.910378342220092,-10.888371146123974 20.004137601850942)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84639332563011 46.05693443818349 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-04-27T23:31:11.174228Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N21W012/2022/04/27/052111 2.0E-4 2.0E-4 true block average 2 2 22.0 -12.0 21.0 -11.0 POLYGON((-11.096421572116839 21.0,-11.152409352063815 21.273185693252753,-11.199554119061984 21.515467399212604,-11.304162844442088 22.0,-11.0 22.0,-11.0 21.0,-11.096421572116839 21.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_052111_N21W012_2022_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052111_N21W012_2022_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052111_N21W012_2022_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052111_N21W012_2022_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052111_N21W012_2022_04_27_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid